Based in Hyderabad, India, Dhruv Metals is a reputable producer and supplier of high-end Nimonic 115 Bars and Rods, providing high-performance solutions for harsh temperature and stress conditions. Nimonic 115 products, which are well-known for their remarkable strength and resistance to oxidation, are designed to satisfy the demanding requirements of the nuclear, power generation, and aerospace industries. Forged bars and rods with exact measurements, reliable quality, and exceptional mechanical qualities are supplied by Dhruv Metals. Dhruv Metals is now a dependable partner for high-temperature alloy needs in both domestic and foreign markets thanks to its dedication to quality, state-of-the-art manufacturing facilities, and timely delivery.
Nickel (55–60%) and cobalt (~14–16%) make up the majority of Nimonic 115 Bars and Rods, with titanium, aluminium, molybdenum, and chromium (15–17%) added for strength and resistance to oxidation. At high temperatures, this nickel-based superalloy exhibits exceptional creep and stress rupture characteristics. In terms of mechanical properties, Nimonic 115 has tensile strength greater than 1000 MPa, yield strength greater than 750 MPa, and outstanding resistance to oxidation and thermal fatigue up to 1000°C. For critical components that are subjected to high mechanical and thermal stress, the alloy’s forged form improves its structural integrity.
| Grade | Nimonic 115 – UNS |
|---|---|
| Standard | ASTM, ASME, API, GB, AISI, DIN, EN, SUS, UNS |
| Nimonic 115 Round bar size | Diameter: 3mm~800mm |
| Nimonic 115 Angle bar size | 3mm*20mm*20mm~12mm*100mm*100mm |
| Nimonic 115 Square bar size | 4mm*4mm~100mm*100mm |
| Nimonic 115 Flat bar size | Thickness: 2mm~100mm |
| Width: 10mm~500mm | |
| Nimonic 115 Hex Bar size | 2mm~100mm |
| Nimonic 115 Billet Size | 1/2″ to 495mm Diameter |
| Nimonic 115 Rectangles Size | 33mm x 30mm to 295mm x 1066mm |
| LENGTHS | 12 RANDOM LENGTHS AND LONG BARS:15 20 RANDOM LENGTHS |
| Nimonic 115 Round Bar Standard Dimensions | Diameter / Height:As the customer required |
| Finish | Bright, Polish, Bright, Rough Turned, Grinding, Centreless Ground & Black |
| Tolerance | H8, H9, H10, H11, H12, H13K9, K10, K11, K12 or as per clients’ requirements |
| Surface | Hot Rolled Pickled or Sand Blasting Finished, Cold Drawn, Bright, Polished, Hairline |
| Condition | Cold Drawnd Pulished Cold Drawn Centreless Ground & Polished, Annealed round bar |
| Technique | Nimonic 115 Hot Rolled, Cold Rolled, Cold Drawn, Forged Round Bar, Rod |
| Form | Round, Rod, Precision Ground Bar, Square, Round Rod, Hollow, Hex (A/F), Triangle, Rectangle, Threaded, T-Bar, Half Round Bar, Flat Bar, Rings, Blocks, Billet, Ingot, I/H Bar, Angle, Channel Bar, Profiles, Forging Etc. |
| Element | Content (%) |
|---|---|
| Nickel, Ni | 54 |
| Chromium, Cr | 14.0-16.0 |
| Cobalt, Co | 13.0-15.5 |
| Aluminum, Al | 4.50-5.50 |
| Molybdenum, Mo | 3.0-5.0 |
| Titanium, Ti | 3.50-4.50 |
| Iron, Fe | 1.0 |
| Manganese, Mn | 1.0 |
| Silicon, Si | 1.0 |
| Copper, Cu | 0.20 |
| Zirconium, Zr | 0.15 |
| Carbon, C | 0.12-0.20 |
| Sulfur, S | 0.015 |
| Boron, B | 0.010-0.025 |
| Tensile Strength | Min 185KSI | Min 1277MPA |
| Yield Strength | Min 141KSI | MIN 973MPA |
| Elongation | Min 38% |
| Alloy Name | Trade Name | UNS No. | British Specs | American Specs | German Specs | French Specs |
|---|---|---|---|---|---|---|
| Alloy 115 | Nimonic 115 | BS HR4 | WS 2.4636 | AFNOR NCK 15ATD |
Applications requiring extreme heat and stress resistance frequently use Nimonic 115 Bars and Rods. They are utilised in combustion chambers, exhaust parts, and turbine blades in the aerospace sector. They are used in power plants for high-temperature fasteners, heat exchangers, and gas turbine components. Because of their ability to withstand extreme heat and radiation, these rods are utilised in the nuclear industry for reactor components and core structural elements. Automotive turbochargers, industrial furnaces, and other high-performance engineering systems needing long-term durability in harsh operating conditions also use Nimonic 115.
We provide products that come with both mill test certificates and third-party test certificates, ensuring the highest standards of quality and compliance.
Dhruv Metals is a leading manufacturer, supplier, and exporter of high-quality bars, rods, and forgings, catering to various industries in Hyderabad , India
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